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Next attempt to get SO_BINDTODEVICE work :)

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This commit is contained in:
Martin Mares 1999-04-14 11:39:07 +00:00
parent 36154beb70
commit 1b50a1e4be
1 changed files with 10 additions and 6 deletions
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16
sysdep/unix/io.c
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@ -16,6 +16,10 @@
#include <unistd.h> #include <unistd.h>
#include <errno.h> #include <errno.h>
#ifndef HAVE_STRUCT_IP_MREQN
#include <net/if.h>
#endif
#include "nest/bird.h" #include "nest/bird.h"
#include "lib/lists.h" #include "lib/lists.h"
#include "lib/resource.h" #include "lib/resource.h"
@ -413,6 +417,12 @@ sk_open(sock *s)
ASSERT(s->iface); ASSERT(s->iface);
mreq.imr_ifindex = s->iface->index; mreq.imr_ifindex = s->iface->index;
set_inaddr(&mreq.imr_address, s->iface->ip); set_inaddr(&mreq.imr_address, s->iface->ip);
#else
struct in_addr mreq;
struct ip_mreq mreq_add;
ASSERT(s->iface);
set_inaddr(&mreq, s->iface->ip);
mreq_add.imr_interface = mreq;
#ifdef SO_BINDTODEVICE #ifdef SO_BINDTODEVICE
{ {
struct ifreq ifr; struct ifreq ifr;
@ -423,12 +433,6 @@ sk_open(sock *s)
#else #else
#error Multicasts not supported on PtP devices /* FIXME: Solve it somehow? */ #error Multicasts not supported on PtP devices /* FIXME: Solve it somehow? */
#endif #endif
#else
struct in_addr mreq;
struct ip_mreq mreq_add;
ASSERT(s->iface);
set_inaddr(&mreq, s->iface->ip);
mreq_add.imr_interface = mreq;
#endif #endif
set_inaddr(&mreq_add.imr_multiaddr, s->daddr); set_inaddr(&mreq_add.imr_multiaddr, s->daddr);
if (has_dest) if (has_dest)